y2 + x = 7 : this can be written as y2 = 7 - x or x = 7 - y2.
There is not a specific solution to this identity. For each different value assigned to x then a different value is generated for y. Or, it can be viewed that for each different value assigned to y then a different value is generated for x.
This expression is therefore a function.
Yes.
The vertex is at the point (0, 4).
Area of a circle equals pi (3.14) times the radius squared.
8
The number that equals 121 when squared is 11.
determine whether each relation is a function y equals -8
5
Yes.
The inverse function of A = πr^2 would involve solving for r in terms of A. To find the inverse function, start by dividing both sides by π to isolate r^2. Then, take the square root of both sides to solve for r. The inverse function would be r = √(A/π), where r represents the radius of a circle given the area A.
The vertex is at the point (0, 4).
Area of a circle equals pi (3.14) times the radius squared.
8
The number that equals 121 when squared is 11.
5.477225575 squared equals 30.
b = sqrt32 or 4 root 2
No, it equals -2xy. lrn2math
4